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Home >> Jeep >> 2011 >> Compass Limited, AWD, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 ((Transmission Control Module (TCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> P0962-Pressure Control Solenoid A Control Circuit Low >> Theory of Operation

Theory of Operation

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The Transmission Control Module (TCM) regulates the line pressure by pulsing the line pressure solenoid. The TCM monitors the line pressure solenoid voltage and current draw during operation.